Some screencaps from News winter party diamond documentary
Sorry I don't have time to comment of these, but plenty of time there are MAD and They Budo appearance.
You can hear Ryon laughing, Yukki surprising, and see Ryon's chubby belly, Ryu's 6-pac, MAD practicing Love Addiction, Jrs celebrating Ryo-kun(Nishikido)'s Birthday, and They Budo dancing Gomen ne Juliet (I wanted to see it at the live part of DVD~~~!!!)